diff --git a/Dockerfile b/Dockerfile
index 94f93699a7..9551d92b1f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # The base image is the latest 8.x node (LTS)
-FROM node:8.15.0@sha256:cb66110c9c7d84bae9a6db8675f49d5c9e34d528023ef185b186e29ae5461051
+FROM node:8.15.0@sha256:a8a9d8eaab36bbd188612375a54fb7f57418458812dabd50769ddd3598bc24fc
 
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app